How to Upgrade to Yearly (iPhone)
You can change your StrongLifts Pro subscription from quarter to yearly in your Apple ID account settings.
- Go to ‘Settings’ on your phone
- Go to ‘iTunes and App Store’
- Select your Apple ID
- Select ‘View Apple ID’
- Enter your Apple ID password
- Select StrongLifts, then under options yearly
You can also contact Apple directly, and request them to change the subscription. For more info, see https://support.apple.com/en-us/HT202039